in packages/utils/src/asset.ts [178:214]
function parseAsset(scripts: any, styles: any, asset: Asset | undefined | null, level?: AssetLevel) {
if (!asset) {
return;
}
if (Array.isArray(asset)) {
return parseAssetList(scripts, styles, asset, level);
}
if (isAssetBundle(asset)) {
if (asset.assets) {
if (Array.isArray(asset.assets)) {
parseAssetList(scripts, styles, asset.assets, asset.level || level);
} else {
parseAsset(scripts, styles, asset.assets, asset.level || level);
}
return;
}
return;
}
if (!isAssetItem(asset)) {
asset = assetItem(isCSSUrl(asset) ? AssetType.CSSUrl : AssetType.JSUrl, asset, level)!;
}
let lv = asset.level || level;
if (!lv || AssetLevel[lv] == null) {
lv = AssetLevel.App;
}
asset.level = lv;
if (asset.type === AssetType.CSSUrl || asset.type == AssetType.CSSText) {
styles[lv].push(asset);
} else {
scripts[lv].push(asset);
}
}